Search results
Results from the WOW.Com Content Network
RoHS restricted substances have been used in a broad array of consumer electronics products. Examples of components that have contained lead include: paints and pigments; PVC (vinyl) cables as a stabiliser (e.g., power cords, USB cables) solders; printed circuit board finishes, leads, internal and external interconnects
The main discussion of these abbreviations in the context of drug prescriptions and other medical prescriptions is at List of abbreviations used in medical prescriptions. Some of these abbreviations are best not used, as marked and explained here.
Abbreviations of weights and measures are pronounced using the expansion of the unit (mg = "milligram") and chemical symbols using the chemical expansion (NaCl = "sodium chloride"). Some initialisms deriving from Latin may be pronounced either as letters ( qid = "cue eye dee") or using the English expansion ( qid = "four times a day").
RoHS applies to these products in the EU whether made within the EU or imported. Certain exemptions apply, and these are updated on occasion by the EU. Examples of product components containing restricted substances. RoHS restricted substances have been used in a broad array of consumer electronics products.
This is a list of abbreviations used in medical prescriptions, including hospital orders (the patient-directed part of which is referred to as sig codes).This list does not include abbreviations for pharmaceuticals or drug name suffixes such as CD, CR, ER, XT (See Time release technology § List of abbreviations for those).
If the amendment passes, China will have the same RoHS substances as the 2015 EU RoHS amendment. The expected publication date of the regulation is July 2022. The addition of phthalates to the RoHS regulation would advance China's green industrial development program, which is part of their 14th Five-Year Plan. [6]
An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
Use of abbreviations, such as those relating to the route of administration or dose of a medication, can be confusing and is the most common source of medication errors. [2] Use of some acronyms has been shown to impact the safety of patients in hospitals, and "do not use lists" have been published at a national level in the US.